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FreeBSD : libgd -- integer overflow which could lead to heap buffer overflow (2a526c78-84ab-11e6-a4a1-60a44ce6887b)

high Nessus Plugin ID 93984

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

LibGD reports :

An integer overflow issue was found in function gdImageWebpCtx of file gd_webp.c which could lead to heap buffer overflow.

Solution

Update the affected packages.

See Also

https://github.com/libgd/libgd/issues/308

https://bugs.php.net/bug.php?id=73003

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213023

http://www.nessus.org/u?d2f7c864

Plugin Details

Severity: High

ID: 93984

File Name: freebsd_pkg_2a526c7884ab11e6a4a160a44ce6887b.nasl

Version: 2.3

Type: local

Published: 10/12/2016

Updated: 1/4/2021

Supported Sensors: Nessus

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:gd, p-cpe:/a:freebsd:freebsd:php56-gd, p-cpe:/a:freebsd:freebsd:php70-gd, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 10/11/2016

Vulnerability Publication Date: 9/2/2016